1 // SPDX-License-Identifier: GPL-2.0-only
3  * wm8711.c  --  WM8711 ALSA SoC Audio driver
60 static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
114 	{12000000, 48000, 250, 0x0, 0x0, 0x1},
119 	{12000000, 32000, 375, 0x6, 0x0, 0x1},
126 	{12000000, 8000, 1500, 0x3, 0x0, 0x1},
131 	{12000000, 96000, 125, 0x7, 0x0, 0x1},
136 	{12000000, 44100, 272, 0x8, 0x1, 0x1},
141 	{12000000, 88200, 136, 0xf, 0x1, 0x1},
159 	struct snd_soc_component *component = dai->component;  in wm8711_hw_params()
162 	int i = get_coeff(wm8711->sysclk, params_rate(params));  in wm8711_hw_params()
187 	struct snd_soc_component *component = dai->component;  in wm8711_pcm_prepare()
198 	struct snd_soc_component *component = dai->component;  in wm8711_shutdown()
209 	struct snd_soc_component *component = dai->component;  in wm8711_mute()
223 	struct snd_soc_component *component = codec_dai->component;  in wm8711_set_dai_sysclk()
228 	case 12000000:  in wm8711_set_dai_sysclk()
232 		wm8711->sysclk = freq;  in wm8711_set_dai_sysclk()
235 	return -EINVAL;  in wm8711_set_dai_sysclk()
241 	struct snd_soc_component *component = codec_dai->component;  in wm8711_set_dai_fmt()
252 		return -EINVAL;  in wm8711_set_dai_fmt()
272 		return -EINVAL;  in wm8711_set_dai_fmt()
289 		return -EINVAL;  in wm8711_set_dai_fmt()
311 			regcache_sync(wm8711->regmap);  in wm8711_set_bias_level()
339 	.name = "wm8711-hifi",
356 		dev_err(component->dev, "Failed to issue reset\n");  in wm8711_probe()
407 	wm8711 = devm_kzalloc(&spi->dev, sizeof(struct wm8711_priv),  in wm8711_spi_probe()
410 		return -ENOMEM;  in wm8711_spi_probe()
412 	wm8711->regmap = devm_regmap_init_spi(spi, &wm8711_regmap);  in wm8711_spi_probe()
413 	if (IS_ERR(wm8711->regmap))  in wm8711_spi_probe()
414 		return PTR_ERR(wm8711->regmap);  in wm8711_spi_probe()
418 	ret = devm_snd_soc_register_component(&spi->dev,  in wm8711_spi_probe()
439 	wm8711 = devm_kzalloc(&client->dev, sizeof(struct wm8711_priv),  in wm8711_i2c_probe()
442 		return -ENOMEM;  in wm8711_i2c_probe()
444 	wm8711->regmap = devm_regmap_init_i2c(client, &wm8711_regmap);  in wm8711_i2c_probe()
445 	if (IS_ERR(wm8711->regmap))  in wm8711_i2c_probe()
446 		return PTR_ERR(wm8711->regmap);  in wm8711_i2c_probe()
450 	ret = devm_snd_soc_register_component(&client->dev,  in wm8711_i2c_probe()